baber/WOPTO huggingface dataset:
Patent JP-S60212524-A (JP)
Title: Method of building foundation of main column erected from ground surface
Inventor: KOYAMA YOSHIMITSU
IPC: E04H12/22
Filed: 1984-04-05
Abstract: PURPOSE:To prevent penetration of rainwater into a foundation, by a method wherein a main column is interposed into a reinforced concrete cylinder, filling mortar is poured into a space between the inner peripheral surface of the reinforced concrete cylinder and the main column, and raising mortar is placed in a portion above the upper end of said cylinder. CONSTITUTION:Crushed stones are charged in the bottom of a vertical hole to build a bottom foundation 5, a reinforced concrete cylinder 1 is supported to the bottom foundation 5, and a given amount of filling crushed stones are charged in the hollow part of the reinforced concrete cylinder 1 to build an in-cylinder- foundation 7. A main column 8, traffic signs, is interposed in the reinforced concrete cylinder 1 and is supported to the upper surface of the in-cylinder- foundation 7. Filling mortar 9 is placed in a space between the inner peripheral surface of the reinforced concrete cylinder 1 and the main column 8, and raising mortar 10 is poured up in a cone above an upper end surface 1c of the reinforced concrete cylinder 1. This causes rainwater, flowing down along the main column 8, to be rapidly guided to a ground surface around the upper end of the reinforced concrete cylinder tanks to a slope 10a of the raising mortar 10.
Patent JP-S57182411-A (JP)
Title: Foam molding device of synthetic resin foaming agent
Inventor: YAMAGOSHI HIROYUKI
IPC: B29C44/00
Filed: 1981-05-08
Abstract: PURPOSE:To automate a molding cycle completely by a method wherein in the molding cycle as regards heating of a mold, unidirectional heating, final heating and temperatures, coooling of a foam, the completions are detected respectively by the temperature of the mold, the pressure of steam, the surface pressure and temperature of the foam and the surface pressure of the foam to enter next process. CONSTITUTION:In a foam molding device of synthetic resin foaming agent wherein a pair of foaming molds for foaming agent is charged with foaming material to conduct an expansion molding by heating, a molding cycle is advanced by completion signals from a mold surface temperature detecting sensor 7, a steam pressure detecting sensor 8, foaming agent surface pressure and temperature detecting sensors 9, 10. In this method the molding cycle can be automated completely.
Patent JP-H02281612-A (JP)
Title: Electron beam projection system
Inventor: DONARUDO YUUJIN DEBISU
IPC: H01L21/027
Filed: 1990-03-20
Abstract: PURPOSE: To improve throughput and to improve the resolution and arrangement accuracy of a system by stepwise executing scanning from field to field inside a block, from cluster to cluster inside a field and from subfield to subfield inside a cluster. CONSTITUTION: Scanning from a 1st field 23 to an adjacent field 23 across a target 59 in the form of a semiconductor wafer is executed by a mechanical step-and-repeat device. The scanning of a 1st deflecting step is performed for scanning the fields 23. In it discontinuous from the scanning of respective fields 23 to be stopped at the center of respective clusters 25 inside the field 23. The scanning inside the clusters 25 due to a 2nd deflecting step is discontinuous from the scanning to be stopped at the center of respective subfields 27. A 3rd peak-speed deflecting step uses vector scanning for placing a beam inside a rectangle 29 in the subfield 27. Inside the rectangle 29, series of shaped spots 30 are irradiated and combined so that a pattern 29 can be formed.
Patent JP-S55159865-A (JP)
Title: Coupling device for water spray
Inventor: SHIRAKAWA KENZOU
IPC: F16L41/00
Filed: 1979-05-31
Abstract: PURPOSE: To provide a watertight coupling through facilitated assembly and disassembly by screwing a male screw of a coupling body into a female screw provided on the internal peripheral of a lid body.  
     CONSTITUTION: When water supply time arrives, a solenoid valve of water supply control unit 5 is opened and water passes through water supply hose 2 to enter a hollow coupling 1, and is filtered by a filter 4, then is branched into small water spray tubes 3. The branched water is sent to drip nozzles 9 to supply water to each plant 29 and flower 30. After a specified period of time, the solenoid valve of the water supply controller 5 is actuated and the water supply is stopped. The water supplied to the hollow coupling 1 is filtered by the filter 4 and therefore the small water spray tubes 3 are not clogged even when underground water containing foreign material is used. Because packing 22 is pressed and pinched by the bottom 21 of lid body 18 and the insertion end 32 of joint body 15, the watertightness is enhanced and the water leak between the lid body 18 and the coupling body 15 is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05272119-A (JP)
Title: Water cutoff method for reclamation revetment
IPC: E02F7/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide a sure water cutoff by feeding a mixture mixed with a slow-hardening solidifying agent into the viscous soil from the root of a caisson to the sope toe of a riprap mound via the tremie pipe of a barge. CONSTITUTION:In forming an industrial waste reclamation revetment, viscous soil is excavated from the viscous ground in the reclaimed ground or the like, and it is fed into the mixer of a barge 1. A slow-hardening solidifying agent such as cement or coal and water as required are added into the mixer for kneading. A mixture 14 of the viscous soil and solidifying agent is fed to the slope toe of a riprap mound 13 from the root of a caisson via a tremie pipe 3, and it is uniformly laid via its fluidity. An echo sounding machine 4 is provided at the tip of the pipe 3 as required, and the laying state may be controlled on the real-time basis for construction. The viscous soil having a small water permeability coefficient and the slow-hardening solidifying agent generating no construction joint are used, thus a water cutoff can be surely performed, the mixture 14 is not required to be fed over the whole area because of fluidity, and the reduction of the capacity of the reclaimed ground can be prevented.
Patent JP-H01242912-A (JP)
Title: Component fixing device
Inventor: NAKAZAWA AKIRA
IPC: G01B21/00
Filed: 1988-03-24
Abstract: PURPOSE:To fix any kind of component by one device and to reduce the cost by allowing three moving blocks to move freely along guide rails which are arranged radially on a base and sucking the component by suction parts projecting from their top surfaces. CONSTITUTION:Guide grooves 18 are bored in moving block bases 17 fixed radially on the base with screws and the moving blocks 12 which move along them are provided. The component suction parts 11 which move up and down freely are fixed to the blocks 12 with screws and the height of the suction parts 11 is adjusted according to the shape of the bottom surface of the component. Then transmission screws 14 are fixed to the output shafts 15 of electric motors 16 fixed to the blocks 17 and nuts 13 which are fixed to blocks are engaged with the screws. Here, the rotation of the motors 16 is transmitted to the nuts 13 with the rotation command of a control circuit and the blocks 12 move along the guide grooves 18 by quantities corresponding to the command to move the suction parts 11 according to the size of the component to be fixed and the position of a hole to be avoided. Thus, components in all kinds of shapes can be sucked and fixed.
Patent JP-2000262450-A (JP)
Title: Vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: A47L9/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the excessive force required by a user in the switching of rotating direction of a DC motor and prevent the generation of a time lag in the switching by periodically or irregularly switching the rotating direction of the DC motor for rotating a brush. SOLUTION: When a signal for applying a voltage to the gate terminals of first and second FET 14 and 15 is outputted from a switching means 18, a current is carried to a DC motor 13 in the route of the first FET 14 - the DC motor 13 - the second FET 15 to normally rotate the DC motor 13. When a signal for applying a voltage to the gate terminals of third and fourth FET 16 and 17 is outputted from the switching means 18 after a fixed time, the current is carried in the route of the third FET 16 - the DC motor 13 - the fourth FET 17, and the current direction carried to the DC motor 13 is reversed to reversely rotate the DC motor 13. This operation is repeated every fixed time, a rotating brush driven by the DC motor 13 automatically repeats normal rotation and reverse rotation.
Patent JP-S58186486-A (JP)
Title: Method for preventing malodor of animal waste
Inventor: NAKAZONO SHIYUUZOU
IPC: B09B3/00
Filed: 1982-04-23
Abstract: PURPOSE:To eliminate odor and to obtain a feed permitting good oiling by heating an oil such as animal oil, fish oil or vegetable oil under a reduced pressure condition and subjecting animal waste to the degradative decomposition of basic nitrogen in the oil. CONSTITUTION:Animal waste such as the bones, the internal organs, the skins or the like of aminals, fishes, shells, etc. is dipped in an oil such as animal oil, fish oil or vegetable oil. The animal waste is then heated at the oil temp. and the inside of a cooker in this stage is kept at 10-100mm.Hg reduced pressure for about 30min in the initial period of heating; thereafter, the pressure is reduced to 500-750mm.Hg. If the animal waste is heated under the reduced pressure condition by utilizing the temp. of the oil in the above-mentioned way, the oil and the water are evaporated roughly thoroughly from the structure with the moisture by the comparative substitution of the oil and the water and the temp. of the oil penetrate down into the core part of the waste so that the protein in the structure is solidified by the oil temp. and the basic nitrogen is degraded and eliminated by the temp. of the oil.
Patent JP-H06254166-A (JP)
Title: Injector
Inventor: ISHIHARA TOMOKO
IPC: A61J1/05
Filed: 1993-03-04
Abstract: PURPOSE:To carry out the pouring of medicine and compounding in a short time in a simple manner without generating contamination. CONSTITUTION:An injector 100 is constituted of an injector body 1 and a container 10. The injector body 1 is equipped with an outer cylinder 2, needle pipe 3 installed at the bottom part 2a of the outer cylinder 2, and a tubular body 4 which is installed in the outer cylinder 2 and communicates with the inside of the needle pipe 3, and a connection part 6 is formed on the rear edge side of the tubular body 4. The container 10 is constituted of a container body 11 and a gasket 12 which slides in liquidtight form along the inner surface of the container body 11, and inside the gasket 12, an engagement part 14 consisting of a recessed part is formed. Further inside the engagement part 14, a needle pipe 16 and an enclosed member 18 are erection-installed. When the connection part 16 and the engagement part 14 are screwed, the needle pipe 16 sticks the enclosed member 18 and a film 7 and inserted into a spread diameter part 42.
Patent JP-S62232820-A (JP)
Inventor: JIEEMUZU SUPUUNAA
IPC: H01H11/00
Filed: 1987-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52152721-A (JP)
Title: Photographic photosensitive material of silver halide
Inventor: TANAKA MITSUGI
IPC: C07D207/26
Filed: 1976-06-14
Abstract: PURPOSE:To improve the color reproduction while preventing the color mixing and fogging of an image by containing a non-coloration coupler, which is highly active to react with the oxidizer in a developing agent without any subsidiary ill effect while restricting the phenemena in an adjacent layer.
Patent JP-H09261255-A (JP)
Title: Multi-address communication controller
Inventor: HORIGUCHI TATSUO
IPC: H04L47/2466
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the usage efficiency of a network by generating a recognition reponse packet which stores the max. sequence number of whole multi- address communication controllers inside a group where reception sequence numbers by specified transmitters are stored. SOLUTION: When the packets are mutually transmitted/received in the group consisting of plural communication controllers, a data packet generating means 7 packet-converts data to be transmitted to the group, stores header information and gives the sequence numbers in decending order. A reception sequence number storage means 10 stores the max. sequency number in the continuous ones in the data packet transmitted from the multi-address communication controller to the group at every multi-address communication controller. Moreover, a confirmation response packet generating means 8 generates the confirmation response packet which stores the max. sequence number of the whole multi-address communication controllers inside the group stored in the reception sequency number storage means 10 by transmitter.
Patent JP-S58190254-A (JP)
Title: Manufacture of commutator
Inventor: SATOU KENICHI
IPC: H02K13/00
Filed: 1982-04-27
Abstract: PURPOSE:To sufficiently strengthen the clamping of a commutator segments to mica by immersing resin in glass yarn in vacuum, winding the yarn in the grooves of the segments, thermosetting the resin, and remaining the tension at the winding and clamping time as it is even after the thermoset of the resin. CONSTITUTION:No solvent resin 3 is immersed in glass yarn or glass roving 1 and non-woven cloth in vacuum. A U-shaped film, in which the resin 3 is not flowed out, is inserted into the grooves 7 formed on a commutator 6. Tension is applied so as not to introduce air into the resin 3 which is immersed in the glass yarn or roving 1 thus immersed on the film, and the glass yarn or roving 1 is wound in the prescribed number of turns. Then, a thermally shrinkable tape is wound, the resin 3 is hardened. In this case, the resin can be hardened while applying the remaining tension to the glass yarn or roving 1.
Patent JP-S61263481-A (JP)
Inventor: YAN HOWAN NOO
IPC: D06F13/02
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04305413-A (JP)
Title: Recycle working method for thermoplastic resin
Inventor: IDA KANAKO
IPC: B29K105/26
Filed: 1991-04-02
Abstract: PURPOSE:To enable thermoplastic resin to be worked in stable condition by compounding specified compound with thermoplastic resin in the recycle working process of the thermoplastic resin. CONSTITUTION:The acrylate compound shown by the formula is compounded with collected thermoplastic resin, and recycle working is achieved. R' in the formula is the alkyl with the number of hydrogen or 1-3 C, and R<2> and R<3> are respectively independently alkyl and cyclohexyl or 1-methyl cyclohexyl of 1-9 C. consequently, even if the resin has been already deteriorate is some degree, its heat resistance and stable workability may be improved, whereby the collection and reuse of thermoplastic resin is easily carried out.
Patent JP-H08259142-A (JP)
Title: Method for rebuilding doorway wall
Inventor: KUBOKURA KUNIAKI
IPC: B66D1/60
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method for rebuilding doorway wall of concrete for modifying construction for eliminating an existent part or for widening doorway area of an elevator, which can perform the elevator modifying construction without generating noise and vibration even in the building, which is open, and without giving a large trouble to users of the building. CONSTITUTION: A jack means having a winch 13 and a balancer 12 is fitted to a suspending supporter 15, which is fitted to the upper position 14 inside of an elevator hoistway 1, and a crusher 11 is suspended from this jack means so as to be vertically moved in any direction.
Patent JP-H09252687-A (JP)
Title: Fishing reel
Inventor: ASANO SHINICHI
IPC: A01K89/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of stably executing thumbing operation in the fishing reel at the time of actual fishing which can integrally be loaded to a fishing rod. SOLUTION: The fishing reel is capable of loading the fishing rod 90 at its tip in the direction of casting a fishing line and is provided with a reel main body 1 provided with a spool 5 winding the fishing line and a handle 12 wind-driving this spool 5, and a grasping part 2 integrally grasp-held with the reel main body at the time of actual fishing. This grasping part 2 is deviated with respect to a straight line P passing the spool central part of the reel main body 1 so that the tip belly part of the thumb may be positioned at the central part of the spool 5 at the time of grasp-holding the reel main body 1 and the grasping part 2.
Patent JP-H10270381-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMI HIROBUMI
IPC: H01L21/8238
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of junction breakdown by a thrusting silicide layer by sufficiently lowering the resistance of an impurity diffusion layer having an extremely shallow junction depth even when a salicide process is performed on the impurity diffusion layer by using a metallic film which is sensitive to the surface state of the impurity diffusion layer. SOLUTION: A natural oxide film and an Si-rich suboxide are thoroughly removed and, at the same time, the surface roughness R of a substrate is reduced by performing wet etching on the surface of a source/drain area 9p before the area 9p is coated with a metallic film by using a dilute hydrofluoric acid solution containing an oxidizing agent, such as H2 O2 , etc. This pre-treatment can be performed in the form of the irradiation of high-density plasma of an inert gas or chemical dry etching instead of the wet etching. Thereafter, a thin silicide layer having a uniform thickness can be formed through silicifying annealing after the surface of the source/drain area 9p is coated with a metallic film made of Co, etc.
Patent JP-S57184278-A (JP)
Title: Semiconductor laser element
Inventor: MURATA KAZUHISA
IPC: H01S5/223
Filed: 1981-05-08
Abstract: PURPOSE:To lengthen operating life time, by epitaxial growing an active layer constituted of GaAlAs. CONSTITUTION:After a current preventing layer 2 groove 9 and clad layer 3 are formed on a P type GaAs substrate 1, the active layer 4 constituted of GaAlAs without P type, N type or conductive tyue is epitaxial grown with a layer thickness of approx. 0.1mum with the rest processes performed as conventional. Thus, the mixed crystal ratio of the clad layers 3, 5 is set higher than that of the active layer 4 to confine carrier into the active layer 4 on the hetero junction interface thereof.
Patent JP-S63237154-A (JP)
Title: Memory access system
Inventor: KURODA HIDEAKI
IPC: G06F9/52
Filed: 1987-03-26
Abstract: PURPOSE:To realize an access system with a little overhead by switching a memory to the bus side of the second CPU side, only when an access from the second CPU arises. CONSTITUTION:The bus A and the bus B are connected to a first CPU and a second CPU respectively, and these buses are connected selectively to the memory M1 through a selector 13. The selector 13 is connected to the bus A while the access from the bus B does not exist. When the access from the bus B is generated, a request is sent to a bus switching circuit 12 through an access request circuit 11, and the bus switching circuit 12 drives the selector 13 and connects the memory M1 to the bus B side. Since a procedure to switch the selector 13 at the time of the access from the bus A, is not necessary, the overhead comes less.
Patent JP-H07275441-A (JP)
Title: Ball dispersing device for japanese pin ball game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-04-08
Abstract: PURPOSE:To effectively move pin balls back and forth toward the front of a panel surface at every prescribed time by changing the conditions of dispersing the balls as well while interestingly changing a dispersing body, which can change the directions of pin balls by dispersing those pin balls rolling on the panel surface, so as to relax a player. CONSTITUTION:A dispersing body A for changing the directions of pin balls 3 rolling between an erected panel surface 1 and a glass panel 2 is fitted movably back and forth from the panel surface 1 to the front at every prescribed time by being enlarged when it is protruded on the side of the glass panel 2 and by being reduced when it is moved backward to the side of the panel surface 1.
Patent JP-S63236682-A (JP)
Title: Recording medium
Inventor: SAKAI ATSUSHI
IPC: B41M5/124
Filed: 1987-03-26
Abstract: PURPOSE:To record arbitrary data on plain paper or cloth, by providing a heat-meltable transfer color developable layer containing a dye precursor included in a microcapsule and a coupler reacting with said dye precursor to form a color. CONSTITUTION:A heat-meltable transfer color developable layer 3 is constituted by dispersing a coupler 5 and a colorless or light-colored low m.p. material 6 in a resin binder 4 having a relatively high m.p. As the low m.p. material, paraffin wax, microcrystalline wax and a low m.p. thermoplastic resin such as an ethylene/alpha-olefin copolymer resin each of which has m.p. of 40-100 deg.C are used alone or as a mixed form and the m.p. thereof is desirably 40-85 deg.C. As the resin binder 4, aqueous emulsion of an ethylene/vinyl acetate copolymer resin is used alone or used in a state appropriately mixed with a water-soluble resin such as polyvinyl alcohol or methyl cellulose and functions as an adhesive when the color developable layer 3 is transferred to a desired object. As the coupler, any one used in photosensitive pressure-sensitive recording paper can be used.
Patent JP-S5514693-A (JP)
Title: Electric jack
Inventor: JIYOSEFU JIEI BATSUKU
IPC: H01R24/58
Filed: 1979-06-05
Abstract: {PG,1 An electrical jack suitable for direct connection to a printed circuit board which has an elongated nonconductive housing with a cylindrical opening for insertion of a plug and at least two wrap-around contact assemblies extending generally transverse to the cylindrical opening. Each contact assembly including a first cantilevered contact member having a free end movable between a first and second position in response to insertion and removal of the plug. Each contact assembly further includes a second cantilevered contact member having a free end adapted for electrical engagement with the free end of the first contact member. The respective contact portions of the free ends of the first and second contact members are disposed at an angle with respect to the direction of movement of the contact portions into and out of electrical engagement with each other to increase the wiping action therebetween.
Patent JP-H03269707-A (JP)
Title: Control system for heater
Inventor: ISHII SHIGEKI
IPC: G05D23/19
Filed: 1990-03-20
Abstract: PURPOSE:To control a heater while exchanging the information between a heater controller and a multi-step controller by providing a communication line to perform the communication between both controllers. CONSTITUTION:A control unit 4 of a heater controller 2 is connected to a control unit 12 of a four-step thermocontroller 3 via a communication line 25 which can transmit and receive data between both units. The power voltage obtained via a power supply part 6 of the controller 2 is supplied to the controller 3. Meanwhile a temperature sensor 11 set at the controller 2 is used for control of the temperature of the controller 3. Thus it is possible to control a heater while exchanging various data on the working conditions, the occurrence of faults, etc., between both controllers 2 and 4 via the line 25.